$363.43

1Hz-26.5GHz Frequency Counter Meter 11Bit/Sec 10MHz OCXO FA-2-26.5G PLUS tps

$465.99

Keysight/Agilent 53132A 225 MHzFrequency Counter/&lhy

$360

1 pc Keysight Agilent 53131A Universal Frequency Counter 225MHZ with GPIB 2 port

$111.88

Autonics CT6M-2P2T Counters Standard Type New 1PCS #

$161.01

1PC Fotek MC-461 MC461 Counter In Box - New #FOT

$199

Agilent / HP 53131A 225 Mhz Universal Frequency Counter / Timer AS IS.

$38.03

Veeder-Root E-195326-080 Analog Counter 6 Digit USED

$922.99

MRC MT-400 Azimuth Controller PC-41009

$950

HP/Agilent 5351B Microwave Frequency Counter Option 001,006

$21.4

High Accuracy Frequency Counter 0802 LCD Display Tester Module For Ham Radio C

$1650

Agilent Keysight 53150A 10Hz-20GHz CW Microwave Frequency Counter _1096

$65

HP 5350B Microwave Frequency Counter Board 05350-60003